Gambaran Total Eritrosit, Kadar Hemoglobin Dan Nilai Hematokritikan Nila (Ore…

This research was conducted in October 2015 until June 2016 which was held at Marine Microbiology Laboratory,Fish Disease Laboratory and Aquaculture Technology Laboratory Faculty of Fisheries and Marine University of Riau, Pekanbaru. This study aims to determine the effectiveness of giving Bacillus sp.probiotic, isolated from giant prawns (Macrobrachium rosenbergii de Man) and tiger prawns (Pen…